The most popular metropolis tour supplied by Chicago Architecture Foundation is Architecture River Cruise. Taking the tour, the visitors are having fun with one and a half hours of river cruise along both the north and the south branches of the Chicago River. During the short cruises, the visitors can take pleasure in round 50 buildings from a unique perspective. The visitors not solely enjoy the cruise and buildings, but also get detailed information about the historical past of every constructing from the tour guide. Architecture.